锌挥发窑尾气脱硫系统稳定运行的探讨与分析  

Discussion and analysis on stable operation of tail gas desulfurization system of zinc volatile kiln

作　　者：张富兵 李科 冯朝晖 ZHANG Fubing;LI Ke;FENG Zhaohui(Henan Yuguang Zinc Industry Co.,Ltd.,Jiyuan,Henan,459000,China)

机构地区：[1]河南豫光锌业有限公司,河南济源459000

出　　处：《硫酸工业》2021年第7期33-35,42,共4页Sulphuric Acid Industry

摘　　要：采用钠碱法工艺对锌挥发窑尾气中的SO_(2)进行治理。针对锌挥发窑工况特点和生产实际情况,介绍了钠碱法脱硫的工艺流程、主要设备和运行情况,总结了生产过程中存在的问题和改进措施,并指出其存在的不足。The sodium alkali process is used to treat SO_(2) in the tail gas of zinc volatilization kiln.According to the working condition characteristics and actual production situation of zinc volatilization kiln,the process flow,main equipment and operation of sodium alkali desulfurization are introduced,the existing problems and improvement measures in the production process are summarized,and the shortcomings are pointed out.

关 键 词：锌挥发窑 钠碱法脱硫 稳定运行 资源回收 达标排放 

分 类 号：X701.3[环境科学与工程—环境工程]